| # Copyright (c) 2020, the Dart project authors. All rights reserved. Use of this |
| # source code is governed by a BSD-style license that can be found in the |
| # LICENSE file. |
| |
| from recipe_engine.post_process import DropExpectation, DoesNotRunRE, Filter, MustRun |
| from recipe_engine.recipe_api import Property |
| |
| DEPS = [ |
| 'depot_tools/gitiles', |
| 'bisect_build', |
| 'recipe_engine/properties', |
| 'recipe_engine/step', |
| 'recipe_engine/buildbucket', |
| ] |
| |
| PROPERTIES = { |
| 'current_failure': |
| Property( |
| kind=str, |
| help="Reason for current failure or 'SUCCESS'", |
| default="SUCCESS"), |
| } |
| |
| |
| def RunSteps(api, current_failure): |
| api.m.bisect_build.schedule("https://dummy/repo/url", current_failure) |
| |
| |
| def _test(api, name, failure=None): |
| data = api.test( |
| name, |
| api.buildbucket.ci_build( |
| builder='builder', |
| git_repo='https://dart.googlesource.com/sdk', |
| revision='f' * 8)) |
| if failure: |
| data += api.m.properties(current_failure=failure) |
| return data |
| |
| |
| def GenTests(api): |
| yield _test(api, 'basic') |
| |
| yield (_test(api, 'starts bisection', failure='failure') + api.step_data( |
| 'gitiles log: 2d72510e447ab60a9728aeea2362d8be2cbd7789..ffffffff', |
| api.gitiles.make_log_test_data('master')) + |
| api.buildbucket.simulated_search_results( |
| [ |
| api.buildbucket.ci_build_message(status='SUCCESS'), |
| ], |
| step_name='fetch previous build') + api.post_process( |
| MustRun, |
| 'schedule bisect (f4d35da881f8fd329a4d3e01dd78b66a502d5c49)')) |
| |
| yield (_test( |
| api, 'do-not-start-bisect-if-previous-build-failed', failure="failure") + |
| api.buildbucket.simulated_search_results( |
| [ |
| api.buildbucket.ci_build_message(status='FAILURE'), |
| ], |
| step_name='fetch previous build') + api.post_process( |
| DoesNotRunRE, r'schedule bisect.*')) |
| |
| yield (_test( |
| api, 'do-not-start-bisect-without-previous-build', failure="failure") + |
| api.buildbucket.simulated_search_results( |
| [], step_name='fetch previous build') + api.post_process( |
| DoesNotRunRE, r'schedule bisect.*')) |
| |
| yield api.test( |
| 'do-not-start-bisect-without-current-revision', |
| api.buildbucket.ci_build( |
| builder='builder', |
| git_repo='https://dart.googlesource.com/sdk', |
| revision=None), api.m.properties(current_failure="failure"), |
| api.post_process(DoesNotRunRE, r'schedule bisect.*')) |
| |
| yield (_test(api, 'continue-bisect-on-failure', failure="failure") + |
| api.properties( |
| bisect_newer=['a', 'b', 'c'], |
| bisect_older=['c', 'd', 'e'], |
| bisect_reason="failure") + api.post_process( |
| MustRun, 'schedule bisect (d)') + api.post_process( |
| Filter('schedule bisect (d)'))) |
| |
| yield (_test(api, 'continue-bisect-on-success') + api.properties( |
| bisect_newer=['a', 'b', 'c'], |
| bisect_older=['c', 'd', 'e'], |
| bisect_reason="failure") + api.post_process( |
| MustRun, 'schedule bisect (b)') + api.post_process( |
| Filter('schedule bisect (b)'))) |
| |
| yield (_test(api, 'fan-out-on-distinct-failure', failure="different failure") |
| + api.properties( |
| bisect_newer=['a', 'b', 'c'], |
| bisect_older=['c', 'd', 'e'], |
| bisect_reason='failure') + api.post_process( |
| MustRun, 'schedule bisect (b)') + api.post_process( |
| MustRun, 'schedule bisect (d)') + api.post_process( |
| Filter().include_re(r'schedule bisect \(.*\)'))) |
| |
| yield (_test(api, 'stop-bisect') + api.properties( |
| bisect_newer=[], bisect_older=[], bisect_reason='failure') + |
| api.post_process(DoesNotRunRE, r'schedule bisect.*') + |
| api.post_process(DropExpectation)) |
